"Wed, 04 Dec 2024 20:09:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
20:09:43
General datetime
2024-12-04 20:09:43Z
For Database
2024-12-04 20:09:43
For HTTP1.1
Wed, 04 Dec 2024 20:09:43 GMT